The product can be installed directly on doors and windows. It is of high sensitivity and can be used to protect people against stealing. It will give an alarm if someone opens the door or the window. Or this can be used to attach to shelves so that kids are not opening things and spoiling your arrangement. Or in your kitchen or crockery unit so that no one in your family is stealing the scarce food item you kept aside for something.
4 sets supplied – each set will contain the alarm and the magnet for the door frame (4 sets will work for 4 doors/windows)